120022112202000 has 160 divisors (see below), whose sum is σ = 388977216436224. Its totient is φ = 31838326144000.

The previous prime is 120022112201987. The next prime is 120022112202001. The reversal of 120022112202000 is 202211220021.

It is a super-3 number, since 3×120022112202000³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (120022112202001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51219669 + ... + 53511668.

Almost surely, 2^{120022112202000} is an apocalyptic number.

120022112202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120022112202000 is an abundant number, since it is smaller than the sum of its proper divisors (268955104234224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120022112202000 is a wasteful number, since it uses less digits than its factorization.

120022112202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104731554 (or 104731538 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120022112202000 its reverse (202211220021), we get a palindrome (120224323422021).

The spelling of 120022112202000 in words is "one hundred twenty trillion, twenty-two billion, one hundred twelve million, two hundred two thousand".